Abstract:Qiyunshan Nature Reserve lies in the southwest of Jiangxi, 113°55′~114°38′E，25°24~25°55N，with a land area of 17 105 hm2. Based on the field surveys and microscopic identification of 534 collections, 191 species in 98 genera and 52 families have been found in Qiyunshan. Among them, 47 liverworts belong to 27 genera and 22 families，144 mosses belong to 71 genera and 30 families. In Qiyuanshan bryoflora, 3 families (Haplomitriaceae, Makinoaceae and Pallaviciniaceae), 5 genera (Haplomitrium, Makinoa, Pallavicinia, Phaeoceros and Kurzia), and 24 liverworts are new to Jiangxi.